Add Japanese and Chinese mobile number test cases for PhoneRecognizer (#1808)

* Add Japanese and Chinese mobile number test cases

This commit adds international PHONE_NUMBER test cases for Presidio Analyzer:

- Japanese mobile number formats: 090/080/070
- Chinese mobile number formats: 11-digit numbers starting with 1

These tests improve international coverage for the PhoneRecognizer.

* Extend phone number tests to include JP and CN using supported_regions override

This update adds Japanese and Chinese phone number examples to the phone recognizer test suite. The recognizer fixture is extended with supported_regions = DEFAULT_SUPPORTED_REGIONS + ("JP", "CN") so that the new cases can be detected without changing the library’s default behavior.

Only the test fixture is modified; leniency and other tests remain unchanged.

---------

Co-authored-by: Ron Shakutai <58519179+ShakutaiGit@users.noreply.github.com>
Co-authored-by: Sharon Hart <sharonh.dev@gmail.com>
Co-authored-by: Omri Mendels <omri374@users.noreply.github.com>

Author: 4 people

presidio-analyzer/tests/test_phone_recognizer.py

@@ -6,7 +6,9 @@
 
 @pytest.fixture(scope="module")
 def recognizer():
-    return PhoneRecognizer()
+    return PhoneRecognizer(
+        supported_regions=PhoneRecognizer.DEFAULT_SUPPORTED_REGIONS + ("JP", "CN")
+    )
 
 
 
@@ -24,6 +26,8 @@ def recognizer():
         ("_: +55 11 98456 5666", 1, ["PHONE_NUMBER"], ((3, 20), ), 0.4),
         ("Brazil: +55 11 98456 5666", 1, ["PHONE_NUMBER"], ((8, 25), ), 0.4),
         ("BR: +55 11 98456 5666", 1, ["PHONE_NUMBER"], ((4, 21), ), 0.4),
+        ("My Japanese number is 090-1234-5678", 1, ["PHONE_NUMBER"],((22, 35), ), 0.4),
+        ("My CN number is 13812345678", 1, ["PHONE_NUMBER"],((16, 27), ), 0.4),
         # fmt: on
     ],
 )
@@ -135,4 +139,4 @@ def test_get_analysis_explanation():
     phone_recognizer = PhoneRecognizer()
     test_region = "US"
     explanation = phone_recognizer._get_analysis_explanation(test_region)
-    assert explanation.recognizer == "PhoneRecognizer"
+    assert explanation.recognizer == "PhoneRecognizer"